I just skimmed through "Slaughterhouse" and while the film is set in a way that says either "island" or "coastal," it does not appear to fit otherwise. Moving this to the unsolved archives, pending anyone who recognizes it or more info.

BOARDING HOUSE wasn't on an island, and I'm pretty sure the pig-head was not the one with the chainsaw (though I need to watch it again). I wouldn't be surprised if the original poster had mixed up two different movies.

Logged

"The basic plot is that Donna Speir and Hope Marie Carlton, the two undercover DEA agent Playboy Playmates from the last movie, are still running around in jungle shorts, cowboy boots and spaghetti strap T-shirts, firing their machine guns at drug smugglers, Filipino communist guerrillas, and corrupt federal agents while their two friends, Lisa London and Miss May 1984 Patty Duffek, lounge around the pool a lot and talk on speaker phones that look like fax machines."-Joe Bob on SAVAGE BEACH

BOARDING HOUSE wasn't on an island, and I'm pretty sure the pig-head was not the one with the chainsaw (though I need to watch it again). I wouldn't be surprised if the original poster had mixed up two different movies.

I have never seen the movie...but it was just a shot in the dark,based on the trailer. Ah,well....!

The film you might be thinking of is called Hack(2007).I saw this and it involves a group of college students that are invited to an island to study wildlife by a psychotic couple who(unbeknowest to the kids)have their own sadistic plans;to make a horror movie with the kids reenacting murder scenes form famous horror movies.There is one scene towards the end where the male killer wears a pig head and has a chainsaw.However this is only like a 5 min scene and the killer does not wear this through the whole movie or does not have a permenant pig head.This might be what your friend was thinking of.